| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cfcae0780c20f6e136c6f0851e557d64 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F17-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G56-00 |
| filingDate |
2000-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a165dfdc8d822ad499241bf8f6687b8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0dfc9806021fd155373627724b95f6a1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88d93461d86c4e01b2c53662c725b556
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_072098632a2d9f1afb100cf2f9bea6b4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad698f1332deb5053d20b3316e6dc40b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e8fddc8f75e0f21dc09c134e3e4a50f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0559c9b08b92036d6168903f8438d871
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d63fee7cb15208b2183f37b0bfb7a5c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c3148b4e492d5c9d9ccb1391ec7aff7 |
| publicationDate |
2002-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2193012-C2 |
| titleOfInvention |
Method of extraction of lanthanides and actinides from nitric acid solutions |
| abstract |
FIELD: processing nitric acid wastes of radiochemical processes by extraction. SUBSTANCE: extraction of lanthanides and actinides by phosphinexide solution of different radicals in heavy inert thinner is performed in presence of tributyl phosphate in the amount of 10-60% of total volume of organic phase. Total amount of phosphinexide of different radicals and tributyl phosphate shall not exceed 80% of total volume of organic agents. EFFECT: increased range of acidity excluding thinning and neutralizing operations in preparation of nitric acid solutions for extraction. 3 tbl, 3 ex |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2530081-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2753107-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2484163-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2544716-C2 |
| priorityDate |
2000-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |